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We are curious, creative people who enjoy collaborating to deliver inspirational solutions to the most demanding briefs. It’s an approach that brings out the best in our people and yours.

Our highly qualified architecture and design professionals deliver solutions for premium brands, financial services providers, technology players and the fast-growing, specialist data centre market.

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Design

From workplace planning to major fit-outs and refurbishments, including specialist design requirements.

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Architecture

From master planning and feasibility to full construction and occupation.

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Technology

With 25 years’ experience, we are at the forefront of industry-leading solutions for the specialist data centre sector.

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People

Meet the TTSP team.

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News & Awards

Stay up to date with our projects, social events, and awards.

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Careers

TTSP is a great place to work that is always on the lookout for talented architects and designers.

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Our history

1961

Sole Trader practice established by Thomas Saunders in Essex – small scale domestic and commercial projects

 1966

First major City commission – relocation of Charterhouse Group to new Paternoster Development

 1974

Partnership established in Bethnal Green, London

 1980

Introduction of CAD, with TTSP as an early UK adopter

 1984

Tom Saunders retires; second generation ownership begins, led by 5 Partners

 1988

Consolidation of 3 London and 1 Bristol office into our new Goswell Road headquarters, followed by significant UK recession

 1990

Establishment of ttsp hwp seidel in Frankfurt

 1992

Partnership incorporates, with 3 Principal Shareholders and 4 Board Directors

 1997

5 Year Strategic Plan facilitates retirement and transfer of ownership from 2 Principal Shareholders, with an ESOP Trust established to warehouse share transactions to third generation ownership, headed by CEO Mike Carter

 2001

TTSP acquires
The Fookes Partnership

 2004

Tim Jennings assumes role of MD and Mike Carter resigns his position as CEO to act as part time Chairman

 2005

3 Year Strategic Plan is a catalyst for significant recovery in financial performance, facilitating retirement of Mike Carter and recovery of shareholding held by estates of former Directors

 2008

Share options offered to
Associates for the first time in TTSP history

 2010

Global recession bites, but TTSP ‘bucks
the trend’ with major Data Centre projects being delivered in the mission critical sector and a new London office Headquarters for Nomura

 2011

TTSP celebrates 50 years of inspiration with a new look for
a new decade. Nomura HQ at One
Angel Lane wins ‘best in class’ award at BCO and Mixology

 2012

Another award-winning project (BCO and Mixology) delivered on behalf of Jaguar Land Rover

 2014

New optimism, recruitment and growth, post recession

 2015

Bill Ryan takes over as MD, as Tim Jennings steps back

 2017

TTSP moves offices to 42 New Broad Street, London

 2017

TTSP wins a Mixology award for St Helen’s Tower

 2019

After 37 years, Tim Jennings takes his final curtain call at TTSP

 2020

Covid-19 Lockdown delivers a frightening but exciting 'new normal'

 2021

TTSP wins a Mixology award for The Scalpel

 2021

TTSP relocates to The Loom, Aldgate

 2022

Anna Rigoli, Nick Simpson, and Rosie Richardson-Prescott join the Board